单列射线 meaning in Chinese
uniserial ray
uniseriate ray
Examples
- Ray tracheid walls smooth or with minute dentations
木射线具单列射线和纺锤状射线。 - Ray width 1 - 4 cells ; body ray cells procumbent with 1 - 4 rows of upright and / or square marginal cells
射线多列和单列射线组成，两种大小， 14细胞宽。